JPH0330516U

JPH0330516U -

Info

Publication number: JPH0330516U
Application number: JP8910489U
Authority: JP
Priority date: 1989-07-31
Filing date: 1989-07-31
Publication date: 1991-03-26

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を表す概略構成断面
図、第２図は第１図中の−矢視断面図、第３
図、第４図は夫々他の一実施例を表す概略構成断
面図、第５図は従来の排気装置に係る概略構成図
、第６図は従来の触媒コンバータの一例を表す概
略構成断面図である。図面中、１１……触媒コンバータ、１５，１６
……フランジ、１７……カバー、１８……流路、
１９……シエル、２０……触媒担体、２１……触
媒保持装置、２２……リブ、２３，２５……空隙
、２６……曲げ部である。 FIG. 1 is a schematic cross-sectional view showing an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along the - arrow in FIG. 1, and FIG.
FIG. 4 is a schematic cross-sectional view showing another embodiment, FIG. 5 is a schematic cross-sectional view of a conventional exhaust system, and FIG. 6 is a cross-sectional view showing an example of a conventional catalytic converter. be. In the drawings, 11...catalytic converter, 15, 16
...Flange, 17...Cover, 18...Flow path,
19... shell, 20... catalyst carrier, 21... catalyst holding device, 22... rib, 23, 25... void, 26... bent portion.

Claims

[Scope of utility model registration request]

A catalyst comprising a catalyst carrier for purifying exhaust gas, a shell housing the catalyst carrier and forming a reinforcing bent part, and a catalyst holding member installed between the catalyst carrier and the shell. A catalytic converter, wherein the bent portion is formed in the shell so as not to be in contact with the catalyst holding member.